An yarda da ƙirar fashewar tumble a matsayin ɗayan ingantattun hanyoyin fashewa don cire ma'auni, tsatsa da burrs daga sassan samarwa da yawa.Thena'ura mai fashewabel ɗin roba mara ƙarewa yana jujjuya guntuwar aikin a hankali yana fallasa su ga rafi mai ƙyalli na tsawon lokacin fashewa.